# iZen Garden 3 vs CalAdvent

The clearest difference is in-app purchases: CalAdvent at none against iZen Garden 3's 2. CalAdvent also leads on device support. On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. iZen Garden 3 sells 2 in-app purchases, starting at $3.99 per month. CalAdvent asks for nothing beyond the download.

iZen Garden 3 ships an update every 3 months, CalAdvent every 4 months. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | iZen Garden 3 | CalAdvent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/izen-garden-3/id364384280/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 167 MB | 28 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jiva DeVoe](https://appshunter.io/developer/283287118) | [Eric Smith](https://appshunter.io/developer/415133551) |

## What reviewers say

### iZen Garden 3

[App page](https://appshunter.io/ios/app/izen-garden-3/id364384280)

Create a tranquil digital Zen garden with a vast array of objects, plants, and creatures. Rake the sand into intricate patterns while listening to soothing ambient soundtracks. Perfect for relaxation, meditation, or stress relief.

**Highlights:** Hundreds of objects, plants, and creatures, Customizable sand raking, Nine ambient meditation soundtracks, Meditation and sleep timers, Daily Zen sayings, Save garden designs

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $29.99 | per year |


### CalAdvent

[App page](https://appshunter.io/ios/app/caladvent/id1439383338)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iZen Garden 3 free?

iZen Garden 3 is free to download, with in-app purchases available.

### Is CalAdvent free?

CalAdvent is free to download, with no in-app purchases.

### Which is updated more often, iZen Garden 3 or CalAdvent?

iZen Garden 3 ships an update every 3 months, and CalAdvent every 4 months. Most recently, iZen Garden 3 was updated on October 9, 2026 and CalAdvent on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*